| Presentation | 2017-01-19 Multi-wavelength near-infrared light source using heterojunction 2D GaAs photonic crystal waveguide with InAs quantum dots Sho Uchida, Nobuhiko Ozaki, Hisaya Oda, Naoki Ikeda, Yoshimasa Sugimoto, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Multi-wavelength NIR light source has been used in various application fields such as optical communication and biological/medical imaging. Further downsizing the NIR light source is expected to bring advancements of these technologies such as reduction of energy consumption and high resolution imaging. We have proposed such an ultra-small light source using 2D GaAs photonic crystal waveguide (PC-WG) and self-assembled InAs quantum dot (QDs). The proposed light source consists of heterojunction multiple PC-WGs (Ht-PC-WG) including InAs QDs with varied structural parameter as slow light region shifts sequentially. An enhanced spontaneous emission from embedded InAs QDs at slow light region in each PC-WG mode due to the Purcell effect can propagate to a coupled mode in the next PC-WG mode, and multiple enhanced emissions can be extracted from an exit port. In this work, we fabricated and characterized the Ht-PC-WG to demonstrate the feasibility of the concept. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Photonic crystal waveguide / Quantum dot / Multi-wavelength light source |
| Paper # | PN2016-64,EMT2016-93,OPE2016-139,LQE2016-128,EST2016-103,MWP2016-77 |
| Date of Issue | 2017-01-11 (PN, EMT, OPE, LQE, EST, MWP) |
| Conference Information | |
| Committee | OPE / EST / LQE / EMT / PN / MWP / IEE-EMT |
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| Conference Date | 2017/1/18(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Iseshi Kanko Bunka Kaikan |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Kensuke Ogawa(Fujikura) / Hideaki Kimura(NTT) / Susumu Noda(Kyoto Univ.) / Motoyuki Sato(Tohoku Univ.) / Eiji Oki(Univ. of Electro-Comm.) / Yuichi Kado(Kyoto Inst. of Tech.) / Masahiro Tanaka(Gifu Univ.) |
| Vice Chair | Kazutoshi Kato(Kyushu Univ.) / Shinichiro Ohnuki(Nihon Univ.) / Akimasa Hirata(Nagoya Inst. of Tech.) / Tsuyoshi Yamamoto(Fujitsu Labs.) / Akira Hirose(Univ. of Tokyo) / Hiroshi Hasegawa(Nagoya Univ.) / Takehiro Tsuritani(KDDI Labs.) / Haruki Ogoshi(Furukawa Electric) / Tetsuya Kawanishi(Waseda Univ.) / Hiroyuki Toda(Doshisha Univ.) |
| Secretary | Kazutoshi Kato(Keio Univ.) / Shinichiro Ohnuki(Mitsubishi Electric) / Akimasa Hirata(Muroran Inst. of Tech.) / Tsuyoshi Yamamoto(Tohoku Univ.) / Akira Hirose(NTT) / Hiroshi Hasegawa(Tohoku Univ.) / Takehiro Tsuritani(Mitsubishi Electric) / Haruki Ogoshi(Univ. of Hyogo) / Tetsuya Kawanishi(NICT) / Hiroyuki Toda(Osaka Univ.) / (ENRI) |
| Assistant | Atsushi Aratake(NTT) / Katsumi Nakatsuhara(Kanagawa Inst. of Tech.) / Atsushi Kezuka(ENRI) / Kenji Taguchi(Kitami Inst. of Tech.) / / Tsuyoshi Matsuoka(Kyushu Sangyo Univ.) / Masahiro Nakagawa(NTT) / Soichiro Kametani(Mitsubishi Electric) / Kensuke Ikeda(CRIEPI) / Atsushi Kanno(NICT) / Yoshihiro NAKA(Kyushu University of Health and Welfare) |
| Paper Information | |
| Registration To | Technical Committee on OptoElectronics / Technical Committee on Electronics Simulation Technology / Technical Committee on Lasers and Quantum Electronics / Technical Committee on Electromagnetic Theory / Technical Committee on Photonic Network / Technical Committee on Microwave and Millimeter-wave Photonics / Technical Meeting on Electromagnetic Theory |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Multi-wavelength near-infrared light source using heterojunction 2D GaAs photonic crystal waveguide with InAs quantum dots |
| Sub Title (in English) | |
| Keyword(1) | Photonic crystal waveguide |
| Keyword(2) | Quantum dot |
| Keyword(3) | Multi-wavelength light source |
| 1st Author's Name | Sho Uchida |
| 1st Author's Affiliation | Wakayama University(Wakayama Univ.) |
| 2nd Author's Name | Nobuhiko Ozaki |
| 2nd Author's Affiliation | Wakayama University(Wakayama Univ.) |
| 3rd Author's Name | Hisaya Oda |
| 3rd Author's Affiliation | Chitose Institute of Science and Technology(CIST) |
| 4th Author's Name | Naoki Ikeda |
| 4th Author's Affiliation | National Institute for Materials Science(NIMS) |
| 5th Author's Name | Yoshimasa Sugimoto |
| 5th Author's Affiliation | National Institute for Materials Science(NIMS) |
| Date | 2017-01-19 |
| Paper # | PN2016-64,EMT2016-93,OPE2016-139,LQE2016-128,EST2016-103,MWP2016-77 |
| Volume (vol) | vol.116 |
| Number (no) | PN-386,EMT-387,OPE-388,LQE-389,EST-390,MWP-391 |
| Page | pp.pp.131-134(PN), pp.131-134(EMT), pp.131-134(OPE), pp.131-134(LQE), pp.131-134(EST), pp.131-134(MWP), |
| #Pages | 4 |
| Date of Issue | 2017-01-11 (PN, EMT, OPE, LQE, EST, MWP) |